1326430560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30367}}^1$

素因数の和:30405

約数の個数: 192

約数和(自身を含む): 5142638592

約数和(自身を除く): 3816208032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6240, 7280, 8736, 10920, 14560, 21840, 30367, 43680, 60734, 91101, 121468, 151835, 182202, 212569, 242936, 303670, 364404, 394771, 425138, 455505, 485872, 607340, 637707, 728808, 789542, 850276, 911010, 971744, 1062845, 1184313, 1214680, 1275414, 1457616, 1579084, 1700552, 1822020, 1973855, 2125690, 2368626, 2429360, 2550828, 2763397, 2915232, 3158168, 3188535, 3401104, 3644040, 3947710, 4251380, 4737252, 4858720, 5101656, 5526794, 5921565, 6316336, 6377070, 6802208, 7288080, 7895420, 8290191, 8502760, 9474504, 10203312, 11053588, 11843130, 12632672, 12754140, 13816985, 14576160, 15790840, 16580382, 17005520, 18949008, 20406624, 22107176, 23686260, 25508280, 27633970, 31581680, 33160764, 34011040, 37898016, 41450955, 44214352, 47372520, 51016560, 55267940, 63163360, 66321528, 82901910, 88428704, 94745040, 102033120, 110535880, 132643056, 165803820, 189490080, 221071760, 265286112, 331607640, 442143520, 663215280, 1326430560]

約数ペア:

[(1, 1326430560), (2, 663215280), (3, 442143520), (4, 331607640), (5, 265286112), (6, 221071760), (7, 189490080), (8, 165803820), (10, 132643056), (12, 110535880), (13, 102033120), (14, 94745040), (15, 88428704), (16, 82901910), (20, 66321528), (21, 63163360), (24, 55267940), (26, 51016560), (28, 47372520), (30, 44214352), (32, 41450955), (35, 37898016), (39, 34011040), (40, 33160764), (42, 31581680), (48, 27633970), (52, 25508280), (56, 23686260), (60, 22107176), (65, 20406624), (70, 18949008), (78, 17005520), (80, 16580382), (84, 15790840), (91, 14576160), (96, 13816985), (104, 12754140), (105, 12632672), (112, 11843130), (120, 11053588), (130, 10203312), (140, 9474504), (156, 8502760), (160, 8290191), (168, 7895420), (182, 7288080), (195, 6802208), (208, 6377070), (210, 6316336), (224, 5921565), (240, 5526794), (260, 5101656), (273, 4858720), (280, 4737252), (312, 4251380), (336, 3947710), (364, 3644040), (390, 3401104), (416, 3188535), (420, 3158168), (455, 2915232), (480, 2763397), (520, 2550828), (546, 2429360), (560, 2368626), (624, 2125690), (672, 1973855), (728, 1822020), (780, 1700552), (840, 1579084), (910, 1457616), (1040, 1275414), (1092, 1214680), (1120, 1184313), (1248, 1062845), (1365, 971744), (1456, 911010), (1560, 850276), (1680, 789542), (1820, 728808), (2080, 637707), (2184, 607340), (2730, 485872), (2912, 455505), (3120, 425138), (3360, 394771), (3640, 364404), (4368, 303670), (5460, 242936), (6240, 212569), (7280, 182202), (8736, 151835), (10920, 121468), (14560, 91101), (21840, 60734), (30367, 43680)]